package servlets;


import java.io.IOException;
//import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


@WebServlet(name="logout", urlPatterns={"/logout"})
public class logout extends HttpServlet {
   
 
    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	@Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
      
		HttpSession session=request.getSession();
		session.invalidate();
		response.sendRedirect("login.jsp");

	}

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
    	
        return "Short description";
        
    }// </editor-fold>

}
